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Universal 12V Automotive Relay Tester with LED Indicator

Universal 12V Automotive Relay Tester with LED Indicator

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🚗Fast & Accurate Relay Diagnostics for Your Vehicle

Designed to instantly test 4-pin and 5-pin automotive relays, this compact tool provides clear, reliable results in seconds. Simply connect it to your 12V battery, plug in the relay, and press the test button. The LED indicator lights green for working relays and red for faulty ones, allowing you to quickly identify issues with coil function and contact switching without guesswork.

Various Advantageous Features

▶Compact & Built for Durability

✅With a lightweight design, this relay tester fits easily into any toolbox or glove compartment.
✅The rugged ABS housing withstands harsh garage conditions, while tangle-free cables ensure hassle-free use during roadside emergencies or under-hood repairs.

▶User-Friendly Operation

🔷The intuitive interface features clearly labeled 4/5-pin switch, test button, and coil markings, guiding you through every step of the process.
🔷The simple plug-and-play setup connects directly to any 12V car battery, with no extra batteries or complicated software needed.

▶Universal Compatibility

✿This versatile tester works with all standard 12V automotive relays found in cars, trucks, motorcycles, ATVs, and other small equipment.
✿It supports both normally open and normally closed relay configurations, making it a must-have tool for any vehicle maintenance kit.

Excellent Quality

+50,000 Happy Customers

24/7 Customer Support

Excellent Quality

+50,000 Happy Customers

24/7 Customer Support

Excellent Quality

+50,000 Happy Customers

24/7 Customer Support

Excellent Quality

+50,000 Happy Customers

24/7 Customer Support

Excellent Quality

+50,000 Happy Customers

24/7 Customer Support

Excellent Quality

+50,000 Happy Customers

24/7 Customer Support